package cn.magicduck.demo;

/**
 * @author 神奇的鸭鸭
 * @description
 * @date 2020/8/1415:33
 */
public class Singleton_03 {

    private static Singleton_03 instance = new Singleton_03();

    private Singleton_03() {
    }

    public static Singleton_03 getInstance() {
        return instance;
    }
}
